全文获取类型
收费全文 | 1736篇 |
免费 | 41篇 |
国内免费 | 2篇 |
专业分类
1779篇 |
出版年
2020年 | 13篇 |
2019年 | 21篇 |
2018年 | 27篇 |
2017年 | 22篇 |
2016年 | 33篇 |
2015年 | 19篇 |
2014年 | 22篇 |
2013年 | 162篇 |
2012年 | 65篇 |
2011年 | 63篇 |
2010年 | 39篇 |
2009年 | 26篇 |
2008年 | 41篇 |
2007年 | 64篇 |
2006年 | 51篇 |
2005年 | 51篇 |
2004年 | 68篇 |
2003年 | 53篇 |
2002年 | 73篇 |
2001年 | 42篇 |
2000年 | 51篇 |
1999年 | 30篇 |
1998年 | 58篇 |
1997年 | 37篇 |
1996年 | 19篇 |
1995年 | 28篇 |
1994年 | 25篇 |
1993年 | 26篇 |
1992年 | 40篇 |
1991年 | 32篇 |
1990年 | 20篇 |
1989年 | 24篇 |
1988年 | 23篇 |
1987年 | 20篇 |
1986年 | 25篇 |
1985年 | 26篇 |
1984年 | 19篇 |
1983年 | 16篇 |
1982年 | 31篇 |
1981年 | 27篇 |
1980年 | 25篇 |
1979年 | 16篇 |
1978年 | 22篇 |
1977年 | 14篇 |
1976年 | 13篇 |
1975年 | 19篇 |
1974年 | 27篇 |
1972年 | 13篇 |
1969年 | 13篇 |
1968年 | 11篇 |
排序方式: 共有1779条查询结果,搜索用时 15 毫秒
921.
Parker MR Young BA Kardong KV 《Journal of comparative psychology (Washington, D.C. : 1983)》2008,122(1):35-40
Many stimulus-detection systems are lateralized to allow for simultaneous comparison of paired stimuli. It has been hypothesized that the deeply forked tongue of snakes and some derived lizards functions as a chemical edge detector where cues gathered by each tine are kept separate to provide two points of lateral odor assessment by the central nervous system via vomeronasal input. While following a chemical trail, one time can be on the trail, the other off, and such differential information prompts the snake to turn back to the trail. The authors tested this hypothesis in rattlesnakes within a predatory context by unilaterally severing the vomeronasal nerves. If edge detection is used by snakes during prey trailing, then unilateral denervation should disrupt trailing ability. The authors found no change in the seven separate trailing parameters measured. Therefore, they found no support for the edge detection hypothesis as it applies to prey trailing behavior. Instead, the deeply forked tongue may represent a chemosensory specialization to increase odor-sampling area, with snakes and derived lizards detecting only the concentration of chemical trails. 相似文献
922.
Bruce F. Chorpita Brad J. Nakamura 《Journal of psychopathology and behavioral assessment》2008,30(1):52-60
The incorporation of Bayesian logic into diagnostic interviewing may assist with empirically based diagnostic assessment strategies
in practice settings, balancing cost effectiveness, administration demands, and accuracy, yet few demonstrations of such a
system have been undertaken in the context of mental health diagnosis. The present study represented an initial feasibility
demonstration of whether a simplified Bayesian approach offered comparative advantages in interview accuracy and efficiency
against a standard assessment procedure. Two different diagnostic algorithms were compared targeting three selected diagnoses:
generalized anxiety disorder (GAD), major depressive disorder (MDD), and social phobia (SP). The first algorithm was from
a standard semi-structured diagnostic interview, and the second was from a dynamic system using diagnostic base rate information
to select interview content. The dynamic algorithm reduced administration time and uniformly matched or improved accuracy
over standard procedures.
Preparation of this article was supported in part by National Institute of Mental Health Grant R03 MH60134, an award from
the University of Hawai‘i Research Council, and awards from the Hawaii Departments of Health and Education to the first author. 相似文献
923.
This study tested a hypothesized model of the relationship between maternal depression and child psychological and physical dysfunction mediated by parenting and medication adherence. A sample of 242 children with asthma, aged 7 to 17, participated with their mothers. Maternal depression was assessed by self-report, and parenting was observed during family interaction tasks. Internalizing symptoms were assessed by self- and clinician reports. Asthma disease activity was assessed according to National Heart Lung and Blood Institute guidelines, and medication adherence was evaluated with a 24-hr recall method. Structural equation modeling indicated that negative parenting partially mediated the relationship between maternal depression and child internalizing symptoms. Child internalizing symptoms, in turn, mediated the associations between both maternal depression and negative parenting and asthma disease activity. Medication adherence did not mediate the link from maternal depression to disease activity. Thus, maternal depression was linked to child psychological dysfunction both directly and indirectly via negative parenting but linked to physical dysfunction only indirectly through psychological dysfunction. These findings suggest that diagnosing and treating depression in mothers of children with asthma would enhance child well-being both psychologically and physically. 相似文献
924.
Bruce L. Berg Fernando Sañudo Mel Hovell Carol Sipan Norma Kelley Elaine Blumberg 《Sexuality & culture》2004,8(1):87-103
The use of indigenous researchers has long been practiced in ethnographic research; a similar use of indigenous personnel
has not been as commonly undertaken in interview studies of men who have sex with men (MSM). This research note reports on
the use of indigenous interviewers in a study of Latino MSM’s perceptions about sexual relationships and behaviors.
The full study explores sexual relationships among Latino MSM, and HIV risk behaviors undertaken by a population of MSM residing
in a community in southern California. This research note describes both the strengths and limitations that arise from employing
indigenous interviewers for improving the overall quality of sensitive data. Benefits discussed include improved access to
an otherwise highly restricted group, enhanced rapport-building capabilities, and greater understanding of language unique
to the study population. Limitations discussed include the use of previously untrained interview personnel and age and gender
issues. 相似文献
925.
A Metacompatibilist Account of Free Will: Making Compatibilists and Incompatibilists More Compatible
The debate over free will has pittedlibertarian insistence on open alternativesagainst the compatibilist view that authenticcommitments can preserve free will in adetermined world. A second schism in the freewill debate sets rationalist belief in thecentrality of reason against nonrationalistswho regard reason as inessential or even animpediment to free will. By looking deeperinto what motivates each of these perspectivesit is possible to find common ground thataccommodates insights from all those competingviews. The resulting metacompatibilist view offree will bridges some of the differencesbetween compatibilists and incompatibilists aswell as between rationalists andnonrationalists, and results in a free willtheory that is both more philosophicallyinclusive and more firmly connected tocontemporary research in psychology andbiology. 相似文献
926.
Bruce N. Waller 《Ratio》2003,16(2):189-197
Pragmatists (such as William James) recommend optimism as a successful strategy, and recent psychological research has confirmed its value. But optimism comes at a price: optimists are less accurate in their assessments and expectations than are pessimists. Thus optimism 'proves itself to be good in the way of belief', and by pragmatic standards should count as true; but that makes the accuracy costs of optimism invisible (the problem is only exacerbated by Rorty's recommendation that pragmatists stop speaking of truth altogether). The problem prevents pragmatists from offering a Darwinian explanation of why pessimism survives, and also blocks any pragmatist account of the well-documented and highly successful exploratory behavior of many animal species. 相似文献
927.
Bruce H Friedman Aimee K Santucci 《Integrative Physiological and Behavioral Science》2003,38(4):295-315
A study was conducted to expand the conventional view of cardiovascular (CV) reactivity by using the idiodynamic paradigm for investigation of individuals. Patterns of autonomic CV regulation were assessed in six subjects across diverse laboratory tasks on three separate occasions. Individual CV profiles were derived from these data with P-technique factor analysis, and then group aggregated with chain P-technique. The composite pattern suggested a three-component solution consisting of cardiac rate, cardiac contractility, and peripheral resistance factors. Individual profiles were compared to the composite pattern; these profiles differed in the number of components derived, percentage variance explained by these components, and relative dominance of specific CV components. A hypothesis that emerged is that the subjects differed in the complexity of CV control. It appears that the idiodynamic framework, combined with novel research designs and statistical methods, may help expand the view of CV reactivity beyond the traditional unitary view as response magnitude. 相似文献
928.
Jennifer K. Connor-Smith Bruce E. Compas 《Journal of psychopathology and behavioral assessment》2003,25(1):37-48
Although symptom checklists are commonly used to assess childpsychopathology, confusion arises due to differences between empirically derived checklist syndromes and rationally derived DSM-IV diagnostic categories. This paper explores analogue measures of DSM-IV mood and anxiety disorders created using items from the Youth Self-Report and Child Behavior Checklist (T. M. Achenbach, 1991a, 1991b) that parallel DSM-IV symptoms. In a matched sample of clinically referred and nonreferred adolescents, analogue measures demonstrated expected patterns of age differences, sex differences, and comorbidity. Meeting criteria for an analogue diagnosis was also associated with referral for mental health services and poor social competence. Informant effects are highlighted and the potential benefits and limitations of using existing behavior checklists to assess DSM disorders are discussed. These findings suggest the utility of checklists in identifying analogues of anxiety and mood disorders in children and adolescents. 相似文献
929.
Bruce Fawcett Leslie J. Francis Jody Linkletter Mandy Robbins Dale Stairs 《Pastoral Psychology》2017,66(2):213-223
A growing body of international research employing psychological type theory within the context of congregation studies has drawn attention to the way in which churches draw larger numbers of feeling types than thinking types (among both men and women). These studies have focused on adult churchgoers. The present study extends this field of research among 1630 Canadian Baptist youth attending church-based summer youth programmes (aged 12 to 19 years) who completed the Francis Psychological Type Scales for Adolescents. In this new study, 87 % of male youth and 93 % of female youth preferred feeling. The implications of these findings are assessed for the ministry of the Church among thinking types. 相似文献
930.
Reducing Disparities in Cancer Screening and Prevention through Community‐Based Participatory Research Partnerships with Local Libraries: A Comprehensive Dynamic Trial 下载免费PDF全文
Bruce D. Rapkin Elisa Weiss David Lounsbury Tamara Michel Alexis Gordon Jennifer Erb‐Downward Eilleen Sabino‐Laughlin Alison Carpenter Carolyn E. Schwartz Linda Bulone Margaret Kemeny 《American journal of community psychology》2017,60(1-2):145-159
Reduction of cancer‐related disparities requires strategies that link medically underserved communities to preventive care. In this community‐based participatory research project, a public library system brought together stakeholders to plan and undertake programs to address cancer screening and risk behavior. This study was implemented over 48 months in 20 large urban neighborhoods, selected to reach diverse communities disconnected from care. In each neighborhood, Cancer Action Councils were organized to conduct a comprehensive dynamic trial, an iterative process of program planning, implementation and evaluation. This process was phased into neighborhoods in random, stepped‐wedge sequence. Population‐level outcomes included self‐reported screening adherence and smoking cessation, based on street intercept interviews. Event‐history regressions (n = 9374) demonstrated that adherence outcomes were associated with program implementation, as were mediators such as awareness of screening programs and cancer information seeking. Findings varied by ethnicity, and were strongest among respondents born outside the U.S. or least engaged in care. This intervention impacted health behavior in diverse, underserved and vulnerable neighborhoods. It has been sustained as a routine library system program for several years after conclusion of grant support. In sum, participatory research with the public library system offers a flexible, scalable approach to reduce cancer health disparities. 相似文献